Results 81 to 90 of about 1,273,386 (242)

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han   +5 more
wiley   +1 more source

Far Infrared [PDF]

open access: yes, 2020
'Far Infrared' is a project which is a part of Sophie Stone's PhD research into 'Multiplicity as a Process of Experimental Music'. This folder comprises all documentation for 'Far Infrared', including images, scores, and video and audio ...
Stone, S.
core  

Towards infrared image understanding [PDF]

open access: yes, 1991
An extensive literature survey has revealed that the majority of previous work in infrared image processing has ignored the processes leading to the formation of infrared images.
Foulkes, Peter William., Foulkes, Peter
core   +1 more source

Unlocking ultra-high holographic information capacity through nonorthogonal polarization multiplexing

open access: yesNature Communications
Contemporary studies in polarization multiplexing are hindered by the intrinsic orthogonality constraints of polarization states, which restrict the scope of multiplexing channels and their practical applications.
Jie Wang   +10 more
doaj   +1 more source

Ionic Precursors Transformed Into Vinyl Acetate Synthesis Catalyst via Reaction‐Driven Restructuring

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates that a simple physical mixture of Pd and Au ionic precursors, KOAc promoter, and SiO2 support can transform into a highly active vinyl acetate synthesis catalyst through reaction‐driven restructuring. The results highlight reaction‐induced restructuring as an innovative and sustainable catalyst design strategy.
Byeong Jun Cha   +11 more
wiley   +1 more source

Nonlinear memristive computational spectrometer

open access: yesLight: Science & Applications
In the domain of spectroscopy, miniaturization efforts often face significant challenges, particularly in achieving high spectral resolution and precise construction.
Xin Li   +6 more
doaj   +1 more source

Semiconducting Polymers Post‐Functionalized With Ureido‐Pyrimidinone for Robust Stretchable Transistors

open access: yesAdvanced Functional Materials, EarlyView.
The design of intrinsically robust stretchable semiconducting polymers was achieved through OTBS‐mediated post‐functionalization of PDPP2T side chains with UPy units, generating dual hydrogen‐bonding motifs comprising weaker urethane linkages and strong quadruple UPy interactions along the long alkyl side chain, which is crucial for achieving desirable
Dinda Bazliah   +7 more
wiley   +1 more source

HMCNet: A Hybrid Mamba–CNN UNet for Infrared Small Target Detection

open access: yesRemote Sensing
Using infrared technology to accurately detect small weak targets is crucial in various fields, such as reconnaissance and security. However, the infrared detection of small weak targets is challenged by complex backgrounds, tiny target sizes, and low ...
Bolin Li, Peng Rao, Yueqi Su, Xin Chen
doaj   +1 more source

Biomineral‐Inspired Organic/Inorganic Colloidal Liquid‐Crystalline Hybrids for Photoresponsive Adhesion

open access: yesAdvanced Functional Materials, EarlyView.
A new class of photoresponsive liquid‐crystalline (LC) adhesives based on biomineral‐inspired organic/inorganic colloidal hybrids is reported. These colloidal LC materials are formed by hybridization of a hydroxyapatite nanorod with azobenzene‐based forklike molecules.
Junya Uchida   +4 more
wiley   +1 more source

Reflected Infrared Imaging: Revisiting the Fundamentals

open access: yes, 2015
Reflected infrared imaging has been used as an investigation tool for paintings and paper conservation since the 1930s. The technique can reveal underdrawings, expose compositional changes, provide information about manufacturing process and technique ...
Webb, E. Keats
core   +1 more source

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